United States of America (a country in North America)

(idiomatic) within a short period of time; overnight; suddenly

(idiomatic) from A to Z (comprehensively)

you scratch my back and I'll scratch yours / no pain no gain

(colloquial, dated) good quality

from time to time

Leaning Tower of Pisa (famous bell tower in the Italian town of Pisa)

from the ground up, from scratch

not to mention, to say nothing of

(idiomatic) in private and in total honesty (of two men; sometimes used to indicate that the person is familiar with the matter at hand, especially if concerning male topics)